RF2444
Absolute Maximum Ratings
Refer to “Handling of PSOP and PSSOP Products”
on page 16-15 for special handling information.
Parameter
Rating
Unit
Supply Voltage
-0.5 to 3.6
V
DC
Caution! ESD sensitive device.
Input LO and RF Levels
Operating Ambient Temperature
Storage Temperature
+6
dBm
°C
°C
-40 to +85
-40 to +150
JEDEC Level 5 @ 220°C
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Moisture Sensitivity
Specification
Parameter
Unit
Condition
Min.
Typ.
Max.
T = 25°C, V =3.3V, RF=2400 MHz,
LO=2120MHz, -1 0 dBm
CC
Overall
RF Frequency Range
IF Frequency Range
Cascade Gain
2400 to 2500
MHz
MHz
dB
10
280
28
12
-23
-8
4.5
18
500
IF=280MHz, GAIN SEL = 1
IF=280MHz, GAIN SEL = 0
Referenced to the input, GAIN SEL = 1
Referenced to the input, GAIN SEL = 0
Single sideband, GAIN SEL = 1
Single sideband, GAIN SEL = 0
GAIN SEL = 1
dB
Cascade IP3
dBm
dBm
dB
dB
dBm
dBm
Cascade Noise Figure
Input P1dB
-28
-14
8
GAIN SEL = 0
LNA
Noise Figure
2.3
7
dB
dB
GAIN SEL = 1
GAIN SEL = 0
No external matching
GAIN SEL = 1
GAIN SEL = 0
GAIN SEL = 1
GAIN SEL = 0
Input VSWR
Input IP3
2:1
-3
-3
10
-6
dBm
dBm
dB
Gain
dB
Reverse Isolation
Output Impedance
RF Amp and Mixer
Noise Figure
Input Impedance
Input IP3
22
50
dB
Ω
10
50
-17
18
dB
Ω
dBm
dB
Single sideband
Conversion Power Gain
With Current Combiner (1kΩ between open
collectors and 250 Ω single ended load)
Output Impedance
LO Input
4
kΩ
Open Collector
LO Level
-15
-10
42
15
0
dBm
dB
dB
LO to RF Rejection
LO to IF Rejection
LO Input VSWR
Power Down Control
Logic Controls “ON”
LO input to LNA input
LO input to IF output
2:1
V
-0.3
V
Voltage at the input of RX EN, PD
CC
Logic Controls “OFF”
Turn on Time
Turn on Time
300
1000
200
mV
nS
nS
and GAIN SEL
From PD Going high.
From RX EN Going high. PD = “1”
400
100
8-54
Rev A3 010717
RFMD [ RF MICRO DEVICES ]
